@extends('admin.base')

@section('content')
    <div class="layui-card">
        <div class="layui-card-header layuiadmin-card-header-auto">
            <div class="layui-btn-group ">
                @can('message.message.destroy')
                    <button class="layui-btn layui-btn-sm layui-btn-danger" id="listDelete">删除</button>
                @endcan
            </div>
        </div>
        <div class="layui-card-body">
            <table id="dataTable" lay-filter="dataTable"></table>
            <script type="text/html" id="options">
                <div class="layui-btn-group">
                    @can('message.message.destroy')
                        <a class="layui-btn layui-btn-danger layui-btn-sm" lay-event="del">删除</a>
                    @endcan
                </div>
            </script>
            <script type="text/html" id="read">
                <input @{{# if(d.read==2){ }}disabled@{{# } }} message-id="@{{ d.id }}" type="checkbox" @{{# if(d.read==1){ }}lay-filter="read"@{{# } }} lay-skin="switch" lay-text="未读|已读" @{{ d.read==1?'checked':'' }} >
            </script>
        </div>
    </div>
@endsection

@section('script')
    <script>
        layui.use(['layer','table','form'],function () {
            var layer = layui.layer;
            var form = layui.form;
            var table = layui.table;
            //用户表格初始化
            var dataTable = table.render({
                elem: '#dataTable'
                ,height: 500
                ,url: "{{ route('admin.message.mine') }}" //数据接口
                ,response: {statusCode: 200}
                ,page: true //开启分页
                ,cols: [[ //表头
                    {checkbox: true,fixed: true}
                    ,{field: 'id', title: 'ID', sort: true,width:80}
                    ,{field: 'title', title: '标题'}
                    ,{field: 'content', title: '内容'}
                    ,{field: 'send_name', title: '发送人'}
                    ,{field: 'read', title: '已读/未读',width:100,toolbar: '#read'}
                    ,{field: 'created_at', title: '创建时间'}
                    ,{fixed: 'right', width: 220, align:'center', toolbar: '#options'}
                ]]
            });

            //监听工具条
            table.on('tool(dataTable)', function(obj){ //注：tool是工具条事件名，dataTable是table原始容器的属性 lay-filter="对应的值"
                var data = obj.data //获得当前行数据
                    ,layEvent = obj.event; //获得 lay-event 对应的值
                if(layEvent === 'del'){
                    layer.confirm('确认删除吗？', function(index){
                        $.post("{{ route('admin.message.destroy') }}",{_method:'delete',ids:[data.id]},function (result) {
                            if (result.code==0){
                                obj.del(); //删除对应行（tr）的DOM结构
                            }
                            layer.close(index);
                            layer.msg(result.msg)
                        });
                    });
                } else if(layEvent === 'edit'){
                    location.href = '/admin/message/'+data.id+'/edit';
                }
            });

            //按钮批量删除
            $("#listDelete").click(function () {
                var ids = []
                var hasCheck = table.checkStatus('dataTable')
                var hasCheckData = hasCheck.data
                if (hasCheckData.length>0){
                    $.each(hasCheckData,function (index,element) {
                        ids.push(element.id)
                    })
                }
                if (ids.length>0){
                    layer.confirm('确认删除吗？', function(index){
                        $.post("{{ route('admin.message.destroy') }}",{_method:'delete',ids:ids},function (result) {
                            if (result.code==0){
                                dataTable.reload()
                            }
                            layer.close(index);
                            layer.msg(result.msg,)
                        });
                    })
                }else {
                    layer.msg('请选择删除项')
                }
            });

            //已读未读
            form.on('switch(read)', function(data){
                var othis = $(data.othis);
                var obj = $(data.elem)
                var id = obj.attr('message-id');
                var url = '/admin/message/'+id+'/read';
                $.post(url,{_token:"{{csrf_token()}}"},function (res) {
                    layer.msg(res.msg,{time:1000},function () {
                        if (res.code==0){
                            obj.attr('disabled',true);
                            othis.addClass("layui-checkbox-disbaled layui-disabled");
                            form.render('checkbox','read');
                            if ($("#unreadMessage").length>0){
                                var currentNum = parseInt($("#unreadMessage").text())
                                var updateNum = currentNum-1 >=0 ? currentNum : 0;
                                $("#unreadMessage").text(updateNum)
                            }

                        }
                    })
                },'json')
            });
        });
    </script>
@endsection
